ICP DAS USA tGw-735 - Page 8

Tiny Modbus/TCP to RTU/ASCII Gateway
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In harsh industrial environments, the tGW-700/GW-2200 series (for i version) also adds 3000 V
DC
and +/- 4 kV ESD protection component that diverts the potentially damaging charge away from
sensitive circuit to protects the module and equipment from the sudden and momentary electric
current.
The tGW-700/GW-2200 module features a powerful 32-bit MCU that enables efficient handling of
network traffic, and also has a built-in web server that provides an intuitive web management
interface that allows users to modify the configuration of the module, including the DHCP/Static IP,
the gateway/mask settings and the serial port settings.
The tGW-700/GW-2200 module offers true IEEE 802.3af-compliant
(classification, Class 1) Power over Ethernet (PoE) functionality using a
standard Category 5 Ethernet cable to receive power from a PoE switch, such
as the NS-205PSE. If there is no PoE switch on site, the module will also accept
power input from a DC adapter. The tGW-700/GW-2200 module is designed
for ultra-low power consumption, reducing the hidden costs resulting from increasing fuel and
electricity prices, especially when a large number of modules are installed. Reducing the amount of
electricity consumed by choosing energy-efficient equipment can also have a positive impact on
maintaining a green environment.
Comparison of Device Servers:
Series
Features
PPDS-700
PDS-700
DS-700
tDS-700
DS-2200
tGW-700
GW-2200
tGW-700-T
Virtual COM




-
-
Programmable


-
-
-
-
PoE

-
-


-
Modbus
Gateway

-
-
-


Multi-client
About 20 Sockets
1 Sockets/Port
tGW-700 RevB/GW-2200:
32 Sockets/port
tGW-700 Non-RevB:
10 Sockets/port
32 Sockets/port
Remarks
Professional
Powerful
Isolation for
DS-715
Cost-effective,
Entry-level
Cost-effective,
Entry-level
Cost-effective,
Entry-level